78948352

素因数分解:

$2^{11}\times 7^1\times {\mathrm{5507}}^1$

素因数の和:5536

約数の個数: 48

約数和(自身を含む): 180442080

約数和(自身を除く): 101493728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 5507, 7168, 11014, 14336, 22028, 38549, 44056, 77098, 88112, 154196, 176224, 308392, 352448, 616784, 704896, 1233568, 1409792, 2467136, 2819584, 4934272, 5639168, 9868544, 11278336, 19737088, 39474176, 78948352]

約数ペア:

[(1, 78948352), (2, 39474176), (4, 19737088), (7, 11278336), (8, 9868544), (14, 5639168), (16, 4934272), (28, 2819584), (32, 2467136), (56, 1409792), (64, 1233568), (112, 704896), (128, 616784), (224, 352448), (256, 308392), (448, 176224), (512, 154196), (896, 88112), (1024, 77098), (1792, 44056), (2048, 38549), (3584, 22028), (5507, 14336), (7168, 11014)]